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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
240-207MDCAVALIER EAST, LLC - MD (Windstream Communications)4820DAMASCS236WASHDC12OMD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-207
240-207-0MDCAVALIER EAST, LLC - MD (Windstream Communications)4820DAMASCS236WASHDC12OMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-207-1MDBANDWIDTH.COM CLEC, LLC - MD071FDAMASCS236NOCLLIKNOWN09/17/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-207-2MDLIGHTWAVE COMMUNICATIONS, LLC - MD5966DAMASCS236NOCLLIKNOWN06/29/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-207-3MDCOMCAST IP PHONE, LLC318JDAMASCS236NOCLLIKNOWN06/30/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-207-4MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119DAMASCS236NOCLLIKNOWN02/23/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-207-5MDCAVALIER EAST, LLC - MD (Windstream Communications)4820DAMASCS236WASHDC12OMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-207-6MDBANDWIDTH.COM CLEC, LLC - MD071FDAMASCS236NOCLLIKNOWN08/17/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-207-7MDTELNYX LLC073HDAMASCS236NOCLLIKNOWN09/09/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-207-8MDONVOY SPECTRUM, LLC (Inteliquent)624HDAMASCS236NOCLLIKNOWN04/21/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-207-9MDCAVALIER EAST, LLC - MD (Windstream Communications)4820DAMASCS236WASHDC12OMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-308MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036DAMASCS236BTVLMD18GT000/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-308
240-308-0MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036DAMASCS236BTVLMD18GT0N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-308-1MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036DAMASCS236BTVLMD18GT0N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-308-2MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036DAMASCS236BTVLMD18GT0N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-308-3MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036DAMASCS236BTVLMD18GT007/01/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-308-4MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036DAMASCS236BTVLMD18GT004/11/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-308-5MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036DAMASCS236BTVLMD18GT002/12/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-308-6MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119DAMASCS236NOCLLIKNOWN11/09/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-308-7MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229DAMASCS236WASHDCINDS011/30/2006Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-308-8MDBANDWIDTH.COM CLEC, LLC - MD071FDAMASCS236NOCLLIKNOWN04/20/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-308-9MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036DAMASCS236BTVLMD18GT0N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-325MDCORE COMMUNICATIONS, INC.- MD2593DAMASCS236DMSCMDAGDS000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-358MDPEERLESS NETWORK OF MARYLAND, LLC568GDAMASCS236RSTNVA31DS000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: NORTEL DMS 500
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-358
240-358-0MDTELNYX LLC073HDAMASCS236NOCLLIKNOWN11/07/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-358-1MDBANDWIDTH.COM CLEC, LLC - MD071FDAMASCS236NOCLLIKNOWN08/23/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-358-2MDONVOY, LLC - MD (Inteliquent)876DDAMASCS236NOCLLIKNOWN03/28/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-358-3MDONVOY, LLC - MD (Inteliquent)876DDAMASCS236NOCLLIKNOWN06/16/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-358-4MDONVOY SPECTRUM, LLC (Inteliquent)624HDAMASCS236NOCLLIKNOWN11/15/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-358-5MDPEERLESS NETWORK OF MARYLAND, LLC568GDAMASCS236RSTNVA31DS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: NORTEL DMS 500
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-358-6MDONVOY SPECTRUM, LLC (Inteliquent)624HDAMASCS236NOCLLIKNOWN11/15/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-358-7MDONVOY, LLC - MD (Inteliquent)876DDAMASCS236NOCLLIKNOWN08/25/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-358-8MDONVOY, LLC - MD (Inteliquent)876DDAMASCS236NOCLLIKNOWN08/25/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-358-9MDPEERLESS NETWORK OF MARYLAND, LLC568GDAMASCS236RSTNVA31DS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: NORTEL DMS 500
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-365MDBALTIMORE-WASHINGTON TELEPHONE (BWT)8697DAMASCS236LARLMDEH00T00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-668MDSTARPOWER COMMUNICATIONS, LLC - MD8832DAMASCS236LNHMMDADGT000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-668
240-668-0MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119DAMASCS236NOCLLIKNOWN05/06/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-668-1MDSTARPOWER COMMUNICATIONS, LLC - MD8832DAMASCS236LNHMMDADGT0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-668-2MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229DAMASCS236WASHDCCZDS010/25/2005Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS10S
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-668-3MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229DAMASCS236WASHDCCZDS010/25/2005Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS10S
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-668-4MDBANDWIDTH.COM CLEC, LLC - MD071FDAMASCS236NOCLLIKNOWN01/09/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-668-5MDXO MARYLAND, LLC (Verizon Communications)4773DAMASCS236WASHDCCZDS110/25/2005Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-668-6MDXO MARYLAND, LLC (Verizon Communications)4773DAMASCS236WASHDCCZDS110/25/2005Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-668-7MDSTARPOWER COMMUNICATIONS, LLC - MD8832DAMASCS236LNHMMDADGT0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-668-8MDSTARPOWER COMMUNICATIONS, LLC - MD8832DAMASCS236LNHMMDADGT0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-668-9MDXO MARYLAND, LLC (Verizon Communications)4773DAMASCS236WASHDCCZDS110/25/2005Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-745MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229DAMASCS236WASHDCCZDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS10S
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-745
240-745-0MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229DAMASCS236WASHDCCZDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS10S
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-745-1MDUS LEC OF MARYLAND, INC.2589DAMASCS236TYCRVA03DS001/15/2004Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-745-2MDCOMCAST IP PHONE, LLC318JDAMASCS236NOCLLIKNOWN05/06/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-745-3MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229DAMASCS236WASHDCCZDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS10S
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-745-4MDBANDWIDTH.COM CLEC, LLC - MD071FDAMASCS236NOCLLIKNOWN07/19/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-745-5MDBANDWIDTH.COM CLEC, LLC - MD071FDAMASCS236NOCLLIKNOWN01/26/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-745-6MDBANDWIDTH.COM CLEC, LLC - MD071FDAMASCS236NOCLLIKNOWN06/25/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-745-7MDONVOY, LLC - MD (Inteliquent)876DDAMASCS236NOCLLIKNOWN05/28/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-745-8MDIP HORIZON LLC515JDAMASCS236NOCLLIKNOWN02/19/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-745-9MDCORE COMMUNICATIONS, INC.- MD2593DAMASCS236NOCLLIKNOWN04/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-782MDGLOBAL CROSSING LOCAL SERVICES, INC. - MD (CenturyLink, Inc)6050DAMASCS236WASJDCDCDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: NORTEL DMS 500
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-782
240-782-0MDGLOBAL CROSSING LOCAL SERVICES, INC. - MD (CenturyLink, Inc)6050DAMASCS236WASJDCDCDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: NORTEL DMS 500
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-782-1MDGLOBAL CROSSING LOCAL SERVICES, INC. - MD (CenturyLink, Inc)6050DAMASCS236WASJDCDCDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: NORTEL DMS 500
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-782-2MDONVOY, LLC - MD (Inteliquent)876DDAMASCS236NOCLLIKNOWN10/09/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-782-3MDONVOY, LLC - MD (Inteliquent)876DDAMASCS236NOCLLIKNOWN10/09/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-782-4MDGLOBAL CROSSING LOCAL SERVICES, INC. - MD (CenturyLink, Inc)6050DAMASCS236WASJDCDCDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: NORTEL DMS 500
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-782-5MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036DAMASCS236BTVLMD18GT003/10/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-782-6MDBANDWIDTH.COM CLEC, LLC - MD071FDAMASCS236NOCLLIKNOWN06/08/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-782-7MDCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JDAMASCS236WASIDCRG7MD05/27/2014Prefix Type: IPES
Switch Name: WSHNGTNZN1
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-782-8MDPEERLESS NETWORK OF MARYLAND, LLC568GDAMASCS236NOCLLIKNOWN04/04/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-782-9MDPEERLESS NETWORK OF MARYLAND, LLC568GDAMASCS236NOCLLIKNOWN04/04/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-957MDBANDWIDTH.COM CLEC, LLC - MD071FDAMASCS236WASHDCDP8MD08/25/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-957
240-957-0MDBANDWIDTH.COM CLEC, LLC - MD071FDAMASCS236WASHDCDP8MD08/25/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-957-1MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036DAMASCS236BTVLMD18GT001/27/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-957-2MDONVOY, LLC - MD (Inteliquent)876DDAMASCS236NOCLLIKNOWN05/19/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-957-3MDONVOY, LLC - MD (Inteliquent)876DDAMASCS236NOCLLIKNOWN09/15/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-957-4MDONVOY, LLC - MD (Inteliquent)876DDAMASCS236NOCLLIKNOWN09/15/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-957-9MDPEERLESS NETWORK OF MARYLAND, LLC568GDAMASCS236NOCLLIKNOWN02/24/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-253MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS000/00/0000Prefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-368MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS000/00/0000Prefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-368
301-368-0MDTELNYX LLC073HDAMASCS236NOCLLIKNOWN11/15/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-368-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-368-2MDPAETEC COMMUNICATIONS, INC. - MD (Windstream Communications)4716DAMASCS236CHCHMDBE6MD07/24/2007Prefix Type: CLEC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-368-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-368-4MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036DAMASCS236DMSCMDDEDS009/20/2017Prefix Type: WIRELESS
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-368-5MDCORE COMMUNICATIONS, INC.- MD2593DAMASCS236DMSCMDDEDS004/11/2019Prefix Type: CLEC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-368-6MDTELNYX LLC073HDAMASCS236NOCLLIKNOWN10/08/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-368-7MDCORE COMMUNICATIONS, INC.- MD2593DAMASCS236DMSCMDDEDS004/11/2019Prefix Type: CLEC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-368-8MDTELNYX LLC073HDAMASCS236DMSCMDDEDS004/17/2017Prefix Type: IPES
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-368-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-391MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS000/00/0000Prefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-391
301-391-0MDIP HORIZON LLC515JDAMASCS236NOCLLIKNOWN05/02/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-391-1MDCORE COMMUNICATIONS, INC.- MD2593DAMASCS236DMSCMDDEDS010/10/2018Prefix Type: CLEC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-391-2MDCORE COMMUNICATIONS, INC.- MD2593DAMASCS236DMSCMDDEDS010/10/2018Prefix Type: CLEC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-391-3MDCORE COMMUNICATIONS, INC.- MD2593DAMASCS236DMSCMDDEDS010/10/2018Prefix Type: CLEC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-391-4MDCORE COMMUNICATIONS, INC.- MD2593DAMASCS236DMSCMDDEDS010/10/2018Prefix Type: CLEC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-391-5MDCORE COMMUNICATIONS, INC.- MD2593DAMASCS236DMSCMDDEDS010/10/2018Prefix Type: CLEC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-391-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-391-7MDCORE COMMUNICATIONS, INC.- MD2593DAMASCS236DMSCMDDEDS010/10/2018Prefix Type: CLEC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-391-8MDCORE COMMUNICATIONS, INC.- MD2593DAMASCS236NOCLLIKNOWN10/10/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-391-9MDCORE COMMUNICATIONS, INC.- MD2593DAMASCS236DMSCMDDEDS010/10/2018Prefix Type: CLEC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-414MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS000/00/0000Prefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-414
301-414-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-414-1MDCORE COMMUNICATIONS, INC.- MD2593DAMASCS236DMSCMDDEDS007/01/2019Prefix Type: CLEC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-414-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-414-3MDCORE COMMUNICATIONS, INC.- MD2593DAMASCS236DMSCMDDEDS007/01/2019Prefix Type: CLEC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-414-4MDCORE COMMUNICATIONS, INC.- MD2593DAMASCS236DMSCMDDEDS007/01/2019Prefix Type: CLEC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-414-5MDCORE COMMUNICATIONS, INC.- MD2593DAMASCS236DMSCMDDEDS004/11/2019Prefix Type: CLEC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-414-6MDCORE COMMUNICATIONS, INC.- MD2593DAMASCS236DMSCMDDEDS010/10/2018Prefix Type: CLEC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-414-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-414-8MDONVOY, LLC - MD (Inteliquent)876DDAMASCS236NOCLLIKNOWN02/12/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-414-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-482MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS000/00/0000Prefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-482
301-482-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-482-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-482-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-482-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-482-4MDCORE COMMUNICATIONS, INC.- MD2593DAMASCS236DMSCMDDEDS010/10/2018Prefix Type: CLEC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-482-5MDCORE COMMUNICATIONS, INC.- MD2593DAMASCS236DMSCMDDEDS004/11/2019Prefix Type: CLEC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-482-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-482-7MDCORE COMMUNICATIONS, INC.- MD2593DAMASCS236DMSCMDDEDS010/10/2018Prefix Type: CLEC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-482-8MDCORE COMMUNICATIONS, INC.- MD2593DAMASCS236DMSCMDDEDS010/10/2018Prefix Type: CLEC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-482-9MDCORE COMMUNICATIONS, INC.- MD2593DAMASCS236NOCLLIKNOWN04/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-685MDTELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T)7529DAMASCS236WASHDCTTDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-685
301-685-0MDONVOY, LLC - MD (Inteliquent)876DDAMASCS236NOCLLIKNOWN09/11/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-685-1MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119DAMASCS236NOCLLIKNOWN02/28/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-685-2MDCORE COMMUNICATIONS, INC.- MD2593DAMASCS236NOCLLIKNOWN04/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-685-3MDPAETEC COMMUNICATIONS, INC. - MD (Windstream Communications)4716DAMASCS236CHCHMDBE6MD09/16/2004Prefix Type: CLEC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-685-4MDCORE COMMUNICATIONS, INC.- MD2593DAMASCS236NOCLLIKNOWN04/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-685-5MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119DAMASCS236NOCLLIKNOWN12/20/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-685-6MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119DAMASCS236NOCLLIKNOWN12/20/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-685-7MDONVOY, LLC - MD (Inteliquent)876DDAMASCS236NOCLLIKNOWN02/12/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-685-8MDQUANTUM TELECOMMUNICATIONS, INC. - MD2596DAMASCS236NOCLLIKNOWN10/23/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-685-9MDTELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T)7529DAMASCS236WASHDCTTDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
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